Genotype frequencies with SLE severity

	Mild to moderate flare (n = 36)	Severe flare (n = 54)	χ2	p	Odds ratio 95% CI
SNPs
TNFAIP3 rs2203926
T/T No. (%)	24 (66.7%)	42 (77.8%)
G/T No. (%)	12 (33.3%)	9 (16.7%)	2.836	0.092	0.429 (0.158-1.164)
G/G No. (%)	0 (0.0%)	3 (5.6%)	–	–	–
G allele No. (%)	12 (15.4%)	15 (14.7%)	0.016	0.899	0.948 (0.416-2.161)
TRAF1 rs10181488
G/G No. (%)	12 (33.3%)	27 (50.0%)
A/G No. (%)	24 (66.7%)	21 (38.9%)	4.344*	0.037*	0.389 (0.159-0.954)
A/A No. (%)	0 (0.0%)	6 (11.1%)	–	–	–
A allele No. (%)	24 (30.8%)	33 (32.4%)	0.051	0.821	1.076 (0.570-2.031)